Alamarin Jet COMBI-FRAME AJ 285 Repair Manual page 9

Main shaft and bearing
Repair manual
Figure 3. Drive flange fastening nut
3. Unscrew the nut (figure 3, point A) and use pliers to remove the spacer
under the nut. Pull the drive flange out of the cone with a sturdy extraction
tool.
There is a special tool available that covers and protects the end of the
shaft when an extraction tool is used. There is also an extraction tool
available as an accessory that is specifically designed for removing the
drive flange. The use of these tools is recommended in order to prevent
damage to the end of the shaft. The product code of the extraction tool is
11039 while the product code of the shaft's protective sleeve is 10865.
4. Remove the key from the shaft (figure 4, point A).
KM/285/EN/1.1.0 5